Lighthouse Hydro 745 CFM Hydroponics Inline Duct Fan Exhaust Blower Vent, 8-Inch Flange Size: 8", Dimensions: 15"(L) x 13.25"(W) x 10.5"(H), Weight: 12.5 lbs., Compatible with 8" Carbon Filter Voltage: 110V/60Hz, Power: 195W, Current: 1.85A, 745 CFM (Cubic Feet per Minute), Speed: 2580 RPM Powerful and Efficient, Vibration free operation, Sound dampening cover, Solid construction Black Powder coated solid steel case, Permanently lubricated bearings, Premium quality molded impeller Thermally protected motor, Pre-Wired grounded 6' power cord, Easy installation, Mounting bracket included